78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
package console
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import (
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"testing"
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"github.com/dop251/goja"
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"github.com/dop251/goja_nodejs/require"
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)
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func TestConsole(t *testing.T) {
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vm := goja.New()
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new(require.Registry).Enable(vm)
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Enable(vm)
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if c := vm.Get("console"); c == nil {
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t.Fatal("console not found")
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}
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if _, err := vm.RunString("console.log('')"); err != nil {
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t.Fatal("console.log() error", err)
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}
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if _, err := vm.RunString("console.error('')"); err != nil {
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t.Fatal("console.error() error", err)
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}
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if _, err := vm.RunString("console.warn('')"); err != nil {
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t.Fatal("console.warn() error", err)
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}
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if _, err := vm.RunString("console.info('')"); err != nil {
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t.Fatal("console.info() error", err)
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}
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if _, err := vm.RunString("console.debug('')"); err != nil {
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t.Fatal("console.debug() error", err)
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}
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}
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func TestConsoleWithPrinter(t *testing.T) {
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var stdoutStr, stderrStr string
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printer := StdPrinter{
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StdoutPrint: func(s string) { stdoutStr += s },
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StderrPrint: func(s string) { stderrStr += s },
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}
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vm := goja.New()
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registry := new(require.Registry)
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registry.Enable(vm)
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registry.RegisterNativeModule(ModuleName, RequireWithPrinter(printer))
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Enable(vm)
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if c := vm.Get("console"); c == nil {
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t.Fatal("console not found")
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}
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_, err := vm.RunString(`
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console.log('a')
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console.error('b')
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console.warn('c')
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console.debug('d')
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console.info('e')
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`)
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if err != nil {
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t.Fatal(err)
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}
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if want := "ade"; stdoutStr != want {
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t.Fatalf("Unexpected stdout output: got %q, want %q", stdoutStr, want)
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}
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if want := "bc"; stderrStr != want {
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t.Fatalf("Unexpected stderr output: got %q, want %q", stderrStr, want)
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}
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}
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